CN106076175B - The adjustable double automatic vortex oscillators of rubber layer of multitube - Google Patents
The adjustable double automatic vortex oscillators of rubber layer of multitube Download PDFInfo
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- CN106076175B CN106076175B CN201610626707.2A CN201610626707A CN106076175B CN 106076175 B CN106076175 B CN 106076175B CN 201610626707 A CN201610626707 A CN 201610626707A CN 106076175 B CN106076175 B CN 106076175B
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- cushion block
- rubber layer
- vortex
- multitube
- main system
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- 230000010355 oscillation Effects 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 description 23
- 238000002474 experimental method Methods 0.000 description 22
- 239000007788 liquid Substances 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 9
- 239000012153 distilled water Substances 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 239000001814 pectin Substances 0.000 description 6
- 229920001277 pectin Polymers 0.000 description 6
- 235000010987 pectin Nutrition 0.000 description 6
- 230000007115 recruitment Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009514 concussion Effects 0.000 description 4
- 210000004262 dental pulp cavity Anatomy 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/42—Clamping or holding arrangements for mounting receptacles on mixing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention discloses a kind of adjustable double automatic vortex oscillators of rubber layer of multitube, including vortex oscillator main system (2) and the rotating platform (7) being connected with the eccentric rotary axis of vortex oscillator main system (2), at least 2 pieces of cushion blocks (6) are equipped on the rotating platform (7), every piece of cushion block (6) is movably connected by a corresponding lifting device with rotating platform (7)；At least one conical pit (61) is set on every piece of cushion block (6)；The upper surface of the center line and cushion block (6) of the conical pit (61) is perpendicular；Support frame assembly (5) are fixedly installed on the shell of vortex oscillator main system (2), the support frame assembly (5) is equipped with the oscillating tube fixation kit for flexible built-in oscillation pipe top, and the oscillating tube fixation kit is located at the top of cushion block (6).The full-automatic vortex oscillation for not needing that multitube is carried out in the case that manpower maintains is able to achieve using the oscillator.
Description
Technical field
Required automation whirlpool when being mixed the invention belongs to field of experiment equipment more particularly to a kind of material vortex oscillation
Oscillator.
Background technique
In natural science experiment, often several materials are mixed to uniform, common form such as fluid foods
Mixing, or dissolved solid solute in a fluid.If this mixed process armrest concussion is relatively time-consuming in many cases,
Laborious, and effect is also undesirable.Therefore occur many mechanical mixers, such as shaking table, roller mixer, three-dimensional now
It is all the weaker hybrid mode of dynamics, and some need shock tube to have that mixer, which is rotated, although these are all full automatic
There is a sealing cover, liquid will do it irregular vibration up and down, and hence limiting its vibration dynamics cannot be excessive, to needing play
Strong mixing or the dissolution of indissoluble system are inappropriate.A kind of mixer, that is, vortex mixer existing at present can provide
Acutely concussion, its main feature is that quick eccentric circular motion is done in mixing tube lower end, upper end is relatively motionless, thus makes the liquid in pipe
Violent whirlpool rotation is generated, violent oscillation environment is provided, and because upper end position is basicly stable, so not being oscillating tube
Each section is all doing the eccentric rotary with oscillator axis same magnitude, the eccentric rotary Amplitude Ratio oscillator axis of oscillating tube center of gravity
Eccentric rotary amplitude want small, therefore system is more steady, at the same in managing mixed liquor whirlpool liquid height it is more stable, liquid will not be in play
The dynamic lower spilling oscillating tube of violent shock；Its course of work is typically semi-automatic, that is, needs the upper end by hand-held container pipe, lower termination
The pallet of oscillator is touched to realize, opens vortex oscillator, pallet carries out eccentric shaking, therefore drives static friction contact therewith
Container tube lower end also carries out eccentric shaking, so that the mixed liquor in container tube be made to generate Scroll-tupe rotation from bottom to top.
Vortex oscillator on the market belongs to semi-automatic substantially at present, needs to act on by the grasping of hand, of long duration
Hand can be because tube wall generate pain to the high-frequency vibration of finger, and when concussion, experimenter must be with oscillating tube together
It accompanies by oscillator, wastes time, in the case where being shaken for a long time in particular for needs such as indissoluble objects, two above disadvantage
With regard to especially pronounced.
Designing full automatic whirlpool vibrator can be to avoid disadvantages mentioned above, while designing multitube full-automatic whirlpool vibration simultaneously
Swing be the Automation Design higher target, further will sufficiently liberate manpower, and play efficiency.However the semi-automatic vortex oscillation of simulation
The full-automatic vortex oscillator of effect and bad realization, cannot only lean on a fastener fix tightly oscillating tube that can substitute manpower
Effect because the grasping effect of manpower has certain flexibility in fact, when the oscillation of relatively large angle bias is done in lower end, upper end because
Must also to do low-angle oscillation in a root canal with lower end, therefore, if upper end, which is fixed, will lead to lower end oscillation also not
It can be carried out.Realize that wide-angle eccentric vibrating is made in oscillating tube lower end, upper end is substantially motionless, but can be forced to do low-angle and follow fortune
It is dynamic, cleverly accessory and function mode are needed, while in order to which multitube is the same as the practical efficiency of vibration, it is also desirable to flexible stable and convenient
Oscillating tube coordination mode mixes severe degree and oscillating tube to adapt to various sizes of oscillating tube simultaneously, with this to construct whirlpool
Stability and the duplicate multitube of auto-manual system are the same as full-automatic vortex oscillator of shaking.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of adjustable double automatic vortex oscillators of rubber layer of multitube, use
The oscillator is able to achieve the full-automatic vortex oscillation for not needing that multitube is carried out in the case that manpower maintains.
In order to solve the above technical problem, the present invention provides a kind of adjustable double automatic vortex oscillators of rubber layer of multitube,
Including vortex oscillator main system and the rotating platform being connected with the eccentric rotary axis of vortex oscillator main system, in rotary flat
Platform is equipped at least 2 pieces of cushion blocks, and every piece of cushion block is movably connected by a corresponding lifting device with rotating platform；It is padded at every piece
At least one conical pit is set on block；The center line of conical pit and the upper surface of cushion block are perpendicular；
Support frame assembly is fixedly installed on the shell of vortex oscillator main system, support frame assembly is equipped with and is used for
The oscillating tube fixation kit on flexible built-in oscillation pipe top, oscillating tube fixation kit are located at the top of cushion block.
Improvement as the adjustable double automatic vortex oscillators of rubber layer of multitube of the invention: the oscillating tube fixation kit
By being located at the entity rubber layer on upper layer and being formed positioned at the hollow out rubber layer of lower layer, setting and each taper on hollow out rubber layer
Mutually one-to-one hollow hole is cheated, hollow hole is located at the surface of corresponding conical pit；Entity rubber layer and hollow out rubber layer
It is fixedly linked with support frame assembly.
Further improvement as the adjustable double automatic vortex oscillators of rubber layer of multitube of the invention: each hollow hole
Center line coincides with the center line of corresponding conical pit.
Further improvement as the adjustable double automatic vortex oscillators of rubber layer of multitube of the invention: hollow hole is star
Hollow hole.
Further improvement as the adjustable double automatic vortex oscillators of rubber layer of multitube of the invention:
Lifting device includes the vertical bar of fixed setting on the rotating platform, and cushion block is connected with what vertical bar slided up and down, perpendicular
Bar is equipped with the locking device for positioning cushion block.
Further improvement as the adjustable double automatic vortex oscillators of rubber layer of multitube of the invention: locking device includes
Cushion block fixinig plate and the fastener to match with cushion block fixinig plate, one end of cushion block fixinig plate and cushion block be fixedly linked, the other end
It is connected with what vertical bar slided up and down.
Further improvement as the adjustable double automatic vortex oscillators of rubber layer of multitube of the invention: in vortex oscillator
Sucking disc type supporting foot is arranged in the bottom of main system shell.
Multitube adjustable full-automatic vortex oscillator of the invention, oscillating tube top are common flexible solid using double-layer rubber
Fixed, lower end is coordinated using the adjustable cushion block with conical pit of height, is realized in the case where not needing manpower maintenance, sizes
Round bottom or flat oscillating tube can operate simultaneously, and accomplish that wide-angle eccentric vibrating is done in every oscillating tube lower end, upper end is hardly
It is dynamic but low-angle can be done be forced to follow movement, the whirlpool mixing dynamics of every oscillating tube with it is semi-automatic when identical, oscillating tube stabilization
Property is also with when semi-automatic.
The present invention uses conical pit as the coordination component of (flat) the oscillation bottom of the tube of round bottom, and multitube can be improved with the steady of vibration
Qualitative and feasibility；Solid rubber layer positioned at top layer can frictionally secure and lower pressure to providing at the top of oscillating tube, underlying band
Have star hollow hole rubber layer can flexible built-in oscillation pipe, and be suitble to the pipe of different-diameter, in each star hollow hole
The structure of polygonal rubber has certain spring energy to make pipe not positioning, and through practicing, negligible to the resistance of oscillating tube, from
And oscillation energy is normally carried out.
In the present invention, the center line of each hollow out coincides with corresponding conical pit center line below；Due to reality
Border is in use, the upper surface of cushion block is parallel with horizontal plane；Therefore the vertex of a cone company with cushion block conical pit at each hollow hole center
Line is perpendicular to horizontal plane.
In the present invention, fast disassembly type fastener, fast disassembly type fastener can be selected in the fastener to match with cushion block fixinig plate
Be made of rotatable screw, convenient nut and two pieces of fixinig plates, can unarmed tightening nuts, piece is fixed, to fasten cushion block
The relative position of fixinig plate and vertical bar, fast disassembly type fastener can be conveniently adjusted the height of cushion block in an experiment.
In the present invention, the sucking disc type supporting foot being arranged in the bottom of vortex oscillator main system shell is made in atmospheric pressure
Entire instrument can be made to securely fix on the table under.
The present invention has following technical advantage:
1, the automatic vortex oscillator of multitube of the invention can not need manpower maintenance, while automatically and steadily vibrate more
The various sizes of round bottom of root or flat oscillating tube.
2, low manufacture cost of the present invention adjusts height, the double rubber in upper end using bottom cushion block not using complicated accessory
The mode of the constant height of layer, simplifies entire apparatus structure more, and when use is easy to adjust, and vibration can manually be rapidly completed
Swing the assembly of pipe and the height adjustment of cushion block.
3, the present invention it is applied widely, star cut-out openings to pipe diameter without particular/special requirement, as long as not excessive or too small
Just, it is suitble to general all calibers；Conical pit on cushion block can the various diameters of wildcard round bottom or flat-ended tube；Cushion block height is adopted
With continuous stepless changing mode, it is applicable to the container tube of different length.
4, of the invention every oscillating tube oscillation form is stablized, and mechanization simulates automanual working method.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the overall structure diagram of the adjustable double automatic vortex oscillators of rubber layer of multitube of the invention；
Fig. 2 is the amplified partial schematic diagram of Fig. 1 (major embodiment cushion block locking device)；
Fig. 3 is the enlarged diagram of the hollow out rubber layer 3 in Fig. 1.
In figure:
Sucking disc type supporting foot 1, vortex oscillator main system 2, hollow out rubber layer 3, entity rubber layer 4, support frame assembly
5, cushion block 6, rotating platform 7, cushion block fixinig plate 8, vertical bar 9, speed-regulating switch 10, fastener 11；
Hollow hole 31, support rod 51, upper box 52, lower box 53, conical pit 61.
Specific embodiment
The present invention is described further combined with specific embodiments below, but protection scope of the present invention is not limited in
This.
The adjustable double automatic vortex oscillators of rubber layer of embodiment 1, a kind of multitube, as shown in FIG. 1 to 3, including whirlpool
Oscillator main system 2 and rotating platform 7, vortex oscillator main system 2 are equipped with speed-regulating switch 10, and rotating platform 7 and whirlpool shake
The eccentric rotary axis for swinging device main system 2 is connected；Speed-regulating switch 10 is for controlling vibration velocity；Above content belongs to the prior art.
It is equipped with 3 pieces of cushion blocks 6 on rotating platform 7,2 conical pits 61 are set on every piece of cushion block 6；The center of conical pit 61
The upper surface of line and cushion block 6 is perpendicular.3 pieces of cushion blocks totally 6 conical pits, all are the same size, can wildcard different size it is any
Round bottom or flat pipe, because cushion block 6 is constantly in horizontality, so two on same cushion block 6 conical pit 61 can only be simultaneously
Use the oscillating tube of same length.Therefore, automatic vortex oscillator described in Fig. 1, which belongs to, can be used simultaneously three kinds of nonspecific long degree type
Number round bottom or flat-ended tube, totally six pipes can with vibration automatic vortex oscillator.Every piece of cushion block 6 passes through a corresponding lifting device
It is movably connected with rotating platform 7.
The structure of each lifting device is specific as follows: a vertical bar 9, vertical bar 9 and rotary flat is respectively arranged in the two sides of cushion block 6
The upper surface of platform 7 is fixedly linked, and one piece of cushion block fixinig plate 8 to match with vertical bar 9, the cushion block is respectively arranged in the two sides of cushion block 6
One end of fixinig plate 8 and the side of cushion block 6, which are fixedly linked, the other end is sleeved on vertical bar 9 to slide up and down along vertical bar 9, from
And it realizes that cushion block 6 can slide up and down with vertical bar 9 and is connected.It is solid that the fastener 11 to match with cushion block fixinig plate 8 can lock cushion block
The relative positional relationship of stator 8 and vertical bar 9, that is, be able to achieve the positioning of cushion block 6 Yu vertical bar 9.
Support frame assembly 5 is fixedly installed on the shell of vortex oscillator main system 2, support frame assembly 5 is equipped with
For the oscillating tube fixation kit on flexible built-in oscillation pipe top, oscillating tube fixation kit is located at the top of cushion block 6.Specifically such as
Under:
Support frame assembly 5 is made of, 44 support rod 51 and 2 horizontal squares (that is, upper box 52 and lower box 53)
Root support rod 51 is uniformly located at the periphery of vortex oscillator main system 2, the lower half of support rod 51 and vortex oscillator main system 2
Shell be fixedly linked.Upper box 52 is set at the top of support rod 51, lower box 53 is set in the middle and upper part of support rod 51.Vibration
Pipe fixation kit is swung by being located at the entity rubber layer 4 on upper layer and forming positioned at the hollow out rubber layer 3 of lower layer, 4 quilt of entity rubber layer
It is fixed in upper box 52, hollow out rubber layer 3 is fixed in lower box 53.
The mutually one-to-one hollow hole of setting and each conical pit 61 31 is (that is, the number of hollow hole 31 on hollow out rubber layer 3
Amount is equal to the quantity of conical pit 61；As described in Figure 1, it is 6), hollow hole 31 is star hollow hole；Hollow hole 31 is located at corresponding
Conical pit 61 surface, the center line of each hollow hole 31 coincides with the center line of corresponding conical pit 61；Due to
The center line of conical pit 61 and the upper surface of cushion block 6 are perpendicular, and the upper surface of cushion block 6 is parallel with horizontal plane, therefore, hollow out
The center in hole 31 and the vertex of a cone line of conical pit 61 are perpendicular to horizontal plane, to guarantee to be packed between conical pit 61 and hollow hole 31
Oscillating tube can correctly be coordinated and oscillating tube is kept to be in vertical orientation.Each hollow hole 31 can be used for flexibility and fix 1 oscillation
Pipe, each hollow hole 31 all is the same size, can wildcard different tube diameters oscillating tube.
In general, the star hollow hole is provided with 20~30 rubber angles.In actual use, the caliber of oscillating tube is answered
This is greater than the minimum diameter (the class diameter of a circle that the rubber pointed peak in i.e. each hole is surrounded) of star hollow hole and about small
In the 4/5 of the maximum gauge (the class diameter of a circle that the rubber wedge angle bottom edge in i.e. each hole is surrounded) of star hollow out.
Rotating platform 7 be it is rectangular, be dimensioned slightly smaller than 2 shell of vortex oscillator main system size (that is, be less than upper box
52 or lower box 53 size), can guarantee in this way oscillation when rotating platform 7 will not be touched with support rod 51.
In the bottom of 2 shell of vortex oscillator main system, sucking disc type supporting foot 1 is set.
Specific work process is as follows:
1), (oscillation consistent with 61 quantity of conical pit at most may be selected in selection round bottom or flat oscillating tube as needed
Pipe, as described in Figure 1, up to 6, same cushion block 6 can only use the round bottom or flat oscillating tube of same length simultaneously, in this premise
Under can arbitrarily select it is total using several pipes, which conical pit 61 be put into), manage in be added it is appropriate need mixed material, will vibrate
Pipe passes through the hollow hole 31 of hollow out rubber layer 3 from the bottom up, and oscillation bottom of the tube is put into corresponding conical pit 61 in cushion block 6.
2), loosening fasteners 11 adjust and contact entity rubber layer 4 at the top of the height to respective oscillating tube of cushion block 6, and make
The crater wall of entity rubber layer 4 and conical pit 61 all receives certain pressure, (that is, the deformation for making the generation of solid rubber layer 4 about 1mm),
To guaranteeing that oscillating tube contacts well in rotation with cushion block 6 always, then clinch fastener 11, thus the height of fixation cushion block 6
Degree.Pressing sucker formula support leg 1 opens speed-regulating switch 10 and carries out full-automatic whirlpool vibration with retainer instrument in the position of desktop again
It swings.
Specifically, fastener 11 select fast disassembly type fastener, fast disassembly type fastener by rotatable screw, convenient nut and
Two pieces of fixinig plates composition, can unarmed tightening nuts, piece is fixed, to fasten cushion block fixinig plate 8 (i.e. cushion block 6) and vertical bar 9
Relative position.
It is tested as follows using automatic vortex oscillator described in embodiment 1 and its working method:
Experiment 1,
On three cushion blocks 6, from left to right, two 50ml round bottom graduated centrifuge tubes, two 15ml flat quarters are used respectively
Centrifuge tube is spent, two 15ml round bottom graduated centrifuge tubes, six roots of sensation centrifuge tube arbitrarily selects an oscillating tube, such as oscillating tube altogether
Wherein 50ml pipe in Far Left cushion block, is added pectin polysaccharide sample 6mg thereto, then plus distilled water 10ml, it is remaining
50ml centrifuge tube then only adds 10ml distilled water, and 15ml centrifuge tube only adds 5ml distilled water, pectin sample is all not added, as long as because shape
At effective whirlpool liquid level and liquid level be it is the same, then oscillation degree is the same, as long as therefore assessing every root canal
Whirlpool liquid level takes out the effect that a root canal verifies sample dissolution.These centrifuge tubes are assemblied in embodiment 1
In the adjustable double automatic vortex oscillators of rubber layer of multitube, 1 retainer instrument of pressing sucker formula support leg, and register instrument is in desktop
Position, for experiment terminate evaluation appts stability.Speed-regulating switch 10 is opened, and revolving speed is set to maximum value.With wherein
One pipe pectin polysaccharide dissolution situation, each pipe whirlpool liquid level average height (being assessed using the volume markings on graduated centrifuge tube),
The effect of the automatic vortex oscillator of these index comprehensive evaluations of instrument moving distance multitube of the present invention, experimental result are shown in Table 1.
The automatic vortex oscillator effect detection of table 1, multitube
Note: co-content is about the same with the formed whirlpool liquid level of oscillating tube of liquid volume, so shaking to co-content
Swing the whirlpool liquid level of pipe using an average value expression, similarly hereinafter.
The automatic vortex oscillator of multitube of the invention can more steadily be run for a long time it can be seen from upper table 1, instrument
Drift distance is acceptable, experiment discovery cushion block 6 highly can all-the-time stable, therefore also have whirlpool liquid level stable in upper table high always
Degree, whirlpool mixing effectively, can automatically and efficiently be dissolved compared with indissoluble sample.
Experiment 2,
The flat graduated centrifuge tube of a 50ml and a 15ml round bottom graduated centrifuge tube are only used, is put in from the right side turns left respectively
Conical pit 61 before two cushion blocks 6, remaining pipe position is all vacant, and 50ml graduated centrifuge tube adds pectin sample and distilled water,
15ml graduated centrifuge tube can only plus distilled water, sample-adding amount with experiment 1, remaining operation also with experiment 1.Recruitment evaluation the results are shown in Table
2。
The automatic vortex oscillator effect detection of 2 multitube of table
By table 1,2 as it can be seen that the automatic vortex oscillator property of can choose of multitube of the present invention vibrated using non-full load or
Full and down oscillation, long-play that can be more stable, whirlpool liquid level stabilizing, whirlpool mixing effectively, can be automatically and efficiently molten
Solution is compared with indissoluble sample.
Experiment 3,
Use six roots of sensation 50ml round bottom graduated centrifuge tube as oscillating tube, carry out symmetrical full and down oscillation, choosing wherein one from
Heart pipe adds pectin sample and distilled water, and sample-adding amount can be only with the 50ml centrifuge tube for adding pectin sample in experiment 1, remaining centrifuge tube
Add distilled water, sample-adding amount is also with the 50ml centrifuge tube for only adding distilled water in experiment 1, remaining operation is also the same as experiment 1.Recruitment evaluation knot
Fruit is shown in Table 3.
The automatic vortex oscillator effect detection of table 3, multitube
By upper table 3 it is found that the automatic vortex oscillator of multitube of the invention can more steadily be run for a long time, instrumental shift
Distance is acceptable, whirlpool liquid level stabilizing, and whirlpool mixing effectively, can automatically and efficiently be dissolved compared with indissoluble sample.
Comparative example 1
Cancel the hollow out rubber layer 3 of embodiment 1, remaining is the same as embodiment 1.The device is carried out using the mode as described in experiment 1
Recruitment evaluation.As a result after oscillation carries out 10s, the tipping of 5 root canals, whirlpool liquid level is also unstable, is unable to reach oscillation effect, is not necessarily to
It is further continued for verifying, it is clear that not as good as the effect of experiment 1.
Sucking disc type supporting foot 1 in comparative example 2, cancellation embodiment 1, is changed to General Purpose Rubber foot, remaining is the same as embodiment 1.It adopts
The recruitment evaluation of the device is carried out with the mode as described in experiment 1.It the results are shown in Table 4.
The effect detection of automatic vortex oscillator in table 4, comparative example 2
This device whirlpool mixed effect still can be with, and whirlpool can be effectively formed, but time of vibration grown after instrument
Drift, is not recommended to use.
Solid rubber layer 4 in comparative example 3, cancellation embodiment 1, remaining is the same as embodiment 1.Using the mode as described in experiment 3
Carry out the recruitment evaluation of the device.It the results are shown in Table 5.
The effect detection of automatic vortex oscillator in table 5, comparative example 3
This device is because provide lower pressure without top-level entity rubber layer 4, and the power transmitting of cushion block 6 is insufficient, no
Effective whirlpool liquid level can be formed, mixed effect is poor, verifies without being further continued for, it is clear that not as good as the effect of experiment 3.
Hollow hole 31 in embodiment 1 is changed to common circular hole, circular hole size and 50ml by star hollow hole by comparative example 4
Graduated centrifuge tube diameter is identical, and can just be locked 50ml graduated centrifuge tube, remaining is the same as embodiment 1.Using the mode as described in experiment 3
Carry out the recruitment evaluation of the device.It the results are shown in Table 6.
The effect detection of automatic vortex oscillator in table 6, comparative example 4
The common circular hole rubber layer of this device cannot carry out flexibility to oscillating tube and fix, and formed and hindered to the vibration of pipe,
Prevent oscillating tube from forming effective whirlpool liquid level, mixed effect is poor, verifies without being further continued for, it is clear that not as good as the effect of experiment 3.
Hollow hole 31 in embodiment 1 is changed to common circular hole, the aperture ratio of circular hole by star hollow hole by comparative example 5
The big 2mm of 50ml graduated centrifuge tube diameter, remaining is the same as embodiment 1.It is commented using the effect that the mode as described in experiment 3 carries out the device
Estimate.It the results are shown in Table 7.
The automatic vortex oscillator effect detection of table 7, multitube
As shown in Table 7, there is certain whirlpool to be formed, but constraint of the rotation of oscillating tube by circular hole, cannot be formed effective
Ideal whirlpool liquid level, though instrument energy stable operation, concussion effect is limited, and sample dissolution is undesirable.And the device in comparative example 5
It is not applied for the oscillating tube of different tube diameters, in general effect is all obviously not as good as experiment 3.
The above list is only a few specific embodiments of the present invention for finally, it should also be noted that.Obviously, this hair
Bright to be not limited to above embodiments, acceptable there are many deformations.Those skilled in the art can be from present disclosure
All deformations for directly exporting or associating, are considered as protection scope of the present invention.
Claims (4)
1. the adjustable double automatic vortex oscillators of rubber layer of multitube, including vortex oscillator main system (2) and and vortex oscillation
The connected rotating platform (7) of the eccentric rotary axis of device main system (2), it is characterized in that: being equipped at least on the rotating platform (7)
2 pieces of cushion blocks (6), every piece of cushion block (6) are movably connected by a corresponding lifting device with rotating platform (7)；In every piece of cushion block
(6) at least one conical pit (61) is set on；The upper surface of the center line and cushion block (6) of the conical pit (61) is perpendicular；
Support frame assembly (5) are fixedly installed on the shell of vortex oscillator main system (2), the support frame assembly (5)
It is equipped with the oscillating tube fixation kit for flexible built-in oscillation pipe top, the oscillating tube fixation kit is located at cushion block (6)
Top；
The oscillating tube fixation kit is formed by the entity rubber layer (4) positioned at upper layer and positioned at the hollow out rubber layer (3) of lower layer,
Setting and the one-to-one hollow hole (31) of each conical pit (61) phase, hollow hole (31) position on hollow out rubber layer (3)
In the surface of corresponding conical pit (61)；Entity rubber layer (4) and hollow out rubber layer (3) with support frame assembly (5)
It is fixedly linked；
The center line of each hollow hole (31) coincides with the center line of corresponding conical pit (61)；
The hollow hole (31) is star hollow hole.
2. the adjustable double automatic vortex oscillators of rubber layer of multitube according to claim 1, it is characterized in that: the lifting fills
The vertical bar (9) including being fixed on rotating platform (7) is set, the cushion block (6) is connected with what vertical bar (9) slided up and down,
Vertical bar (9) is equipped with the locking device for positioning cushion block (6).
3. the adjustable double automatic vortex oscillators of rubber layer of multitube according to claim 2, it is characterized in that: the locking fills
It sets including cushion block fixinig plate (8) and the fastener (11) to match with cushion block fixinig plate (8), the one of the cushion block fixinig plate (8)
End is fixedly linked with cushion block (6), the other end is connected with what vertical bar (9) slided up and down.
4. any adjustable double automatic vortex oscillators of rubber layer of multitube according to claim 1~3, it is characterized in that:
Sucking disc type supporting foot (1) is arranged in the bottom of vortex oscillator main system (2) shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626707.2A CN106076175B (en) | 2016-07-31 | 2016-07-31 | The adjustable double automatic vortex oscillators of rubber layer of multitube |
Applications Claiming Priority (1)
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| CN201610626707.2A CN106076175B (en) | 2016-07-31 | 2016-07-31 | The adjustable double automatic vortex oscillators of rubber layer of multitube |
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| CN204746209U (en) * | 2015-06-18 | 2015-11-11 | 浙江省海洋水产研究所 | Inflatable auxiliary fixture of oscillator |
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| CN205127845U (en) * | 2015-11-12 | 2016-04-06 | 良培基因生物科技（武汉）有限公司 | Test tube oscillator |
| CN205995362U (en) * | 2016-07-31 | 2017-03-08 | 浙江大学 | The automatic vortex oscillator of adjustable pair of rubber layer of multitube |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4057148A (en) * | 1974-06-25 | 1977-11-08 | G. D. Searle & Co. | Multiple sample support assembly and apparatus for facilitating radioimmunoassays and the like |
| US4118801A (en) * | 1976-11-05 | 1978-10-03 | Kraft Jack A | Rack for vessels and means for agitating the vessels in the rack |
| CN2276370Y (en) * | 1996-07-05 | 1998-03-18 | 天津大学无线电厂 | Automatic whirlpool mixer |
| CN200954439Y (en) * | 2006-10-21 | 2007-10-03 | 尹艳华 | Novel vortex uniform-mixing device |
| CN103721775A (en) * | 2014-01-17 | 2014-04-16 | 俞冬熠 | Test tube fixing support of vortex oscillator |
| CN203725091U (en) * | 2014-02-18 | 2014-07-23 | 中国农业科学院兰州畜牧与兽药研究所 | Turbine mixer |
| CN204746209U (en) * | 2015-06-18 | 2015-11-11 | 浙江省海洋水产研究所 | Inflatable auxiliary fixture of oscillator |
| CN204996391U (en) * | 2015-08-19 | 2016-01-27 | 天津市康婷生物工程有限公司 | Install batch swirl oscillator of buret body flexible fixation frame |
| CN205127845U (en) * | 2015-11-12 | 2016-04-06 | 良培基因生物科技（武汉）有限公司 | Test tube oscillator |
| CN205995362U (en) * | 2016-07-31 | 2017-03-08 | 浙江大学 | The automatic vortex oscillator of adjustable pair of rubber layer of multitube |
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| CN106076175A (en) | 2016-11-09 |
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